三星ＡＲＭ７芯片S3C44B0X基本输入输出（BIOS）源码

飞利浦 LPC系列ARM7 SPI演示程序 基于永探电子开发板-Philips LPC series ARM7 SPI demo program permanent exploration of electronic-based development board

基于DMX512协议在AT89S51单片机上的收发程序，并附有简单电路图，已在实际开发中应用。-DMX512-based agreement on the single-chip transceiver AT89S51 procedures, together with a simple circuit, has been in the actual development application.

AT91RM9200的异步串口调试程序,波特率为1152-AT91RM9200 serial asynchronous debugger, the baud rate for 1152

iar环境下uc os 在stm32的移植- uc os

AT89C51SND1具有以下功能： *MP3硬件解码器 -单独的MP3解码器 -支持48，44.1, 32, 24, 22.05, 16KHz采样频率 -左右声道独立的音量控制(软件使用31级) -重低音、中音、高音均衡控制(31级) -重低环绕声效果 -辅助数据输出 -“CRC错误”和“MPEG帧同步”指示-AT89C51SND1 has the following functions :* MP3 decoder hardware-alone MP3 decoder-support 48, 44.1, 32, 24, 22.05, 16KHz sampling frequency-independent channel around the volume control (software 31)- bass, tenor, Treble balance control (31)- weight Surround Sound effect of low-output auxiliary data- "CRC error" and "MPEG frame synchronization "instructions

DSP开发板，很好很有用的哦，大家下吧，没骗你们，都是站长作怪，非要上传才能下载，不过这可是好东西-DSP development board, a very good useful Oh, everybody, are you, did not deceive you, all head, then all the must upload to download, but this is a good thing

一个usb转jtag的仿真器资料。里面有电路图和实现这个仿真器的软件和这个软件的api。喜欢jtag的研究一下吧。-A usb data transfer jtag emulator. Inside circuit diagram and realization of this emulator software and the software of the api. Look like the jtag the bar.

IIC READ AND WRITE iic器件的读取 连续读取和页读取，指定地址读取-IIC READ AND WRITE iic device read consecutive pages read and read, read the specified address

SC2410 SDRAM测试程序-SC2410 SDRAM testing procedures

S3C4510b LCD test